Opera palette
Oat Cottage
Oat Cottage runs #7b2f00 through #a75934, #c5744f, #ce8768 to #eca383 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#7b2f00
#a75934
#c5744f
#ce8768
#eca383
The generator opens with #7b2f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.